// JavaScript Document
(function($) {
  /*var cache = [];
  // Arguments are image paths relative to the current page.
  jQuery.preLoadImages = function() {
    var args_len = arguments.length;
    for (var i = args_len; i--;) {
      var cacheImage = document.createElement('img');
      cacheImage.src = arguments[i];
      cache.push(cacheImage);
    }
  }*/
  
$.preLoadImages = function(imageList,callback) {
	var pic = [], i, total, loaded = 0;
	if (typeof imageList != 'undefined') {
	if ($.isArray(imageList)) {
	total = imageList.length; // used later
	for (i=0; i < total; i++) {
	pic[i] = new Image();
	pic[i].onload = function() {
	loaded++; // should never hit a race condition due to JS's non-threaded nature
	if (loaded == total) {
	if ($.isFunction(callback)) {
	callback();
	}
	}
	};
	pic[i].src = imageList[i];
	}
	}
	else {
	pic[0] = new Image();
	pic[0].onload = function() {
	if ($.isFunction(callback)) {
	callback();
	}
	}
	pic[0].src = imageList;
	}
	}
	pic = undefined;
	};
})(jQuery)